The invention relates to a mechanical cargo boom. The mechanical cargo boom comprises a coupling wheel, a hanging wheel is fixedly connected with a hanging ring through a single beam, the lower end ofthe hanging ring is fixedly connected with a spring hook, a guide rail is connected with a stretcher in a sliding mode, sliding blocks are embedded into the two ends of the stretcher, and the right side of the stretcher is fixedly connected with a driver. According to the mechanical cargo boom, the stability and reliability of work of a crane are enhanced, the cost is saved under the condition that the quality is not influenced by adopting a plate rib with the hollow triangular structure, the cut part can be used in other places, meanwhile, the space and the time are saved, the industrial universality is enhanced, and the waste of raw materials is avoided.

    本发明为一种机械起重臂,包括联轴轮,挂轮通过单梁与挂环固定连接,挂环的下端与弹簧钩固定连接,导轨与伸拉器滑动连接,所述伸拉器的两端嵌入有滑块,伸拉器的右侧与传动器固定连接。本发明加强了起重机的工作的稳定和可靠,采用中空式三角结构板筋在不影响质量的情况下节约了成本,裁下的部分可以用到别的地方,同时节约空间和时间,增强了其行业通用性,避免了对原料的浪费。


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    Title :

    Mechanical cargo boom


    Additional title:

    一种机械起重臂


    Contributors:
    LUO WEI (author)

    Publication date :

    2020-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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